Question: What are the uses and the opposite of linear regression?
Paraphrase: What is the opposite of linear regression and what are it's uses?
SPARQL (Wikidata): SELECT ?ans_1 ?ans_2 WHERE { wd:Q10861030 wdt:P2283 ?ans_1 . wd:Q10861030 wdt:P461 ?ans_2 }
Answer: linear model, nonlinear regression